|Appears in||Mother 3|
|Drops||New Year's Eve Bomb (5% chance)|
|Vulnerable to||PK Thunder, Bombs|
|Location||The construction level of Empire Porky Building|
|In-battle theme||Audacious March|
- "Based on a comic drawn by Porky. It shoots mini-mechs from its mouth and causes a real uproar."
- — Battle Memory
K9000 is an enemy in Mother 3. It can only be found on the construction level of the Empire Porky Building. Its name is likely a pun on the word canine, although its appearance only vaguely resembles a canine.
His name may be a reference to K-9 a robotnic canine companion in the science fiction Doctor Who.